| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.hadoop.hbase.rest; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.util.zip.GZIPInputStream; |
| import java.util.zip.GZIPOutputStream; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HBaseTestingUtility; |
| import org.apache.hadoop.hbase.HColumnDescriptor; |
| import org.apache.hadoop.hbase.HTableDescriptor; |
| import org.apache.hadoop.hbase.TableName; |
| import org.apache.hadoop.hbase.client.Admin; |
| import org.apache.hadoop.hbase.client.Get; |
| import org.apache.hadoop.hbase.client.Result; |
| import org.apache.hadoop.hbase.client.Table; |
| import org.apache.hadoop.hbase.rest.client.Client; |
| import org.apache.hadoop.hbase.rest.client.Cluster; |
| import org.apache.hadoop.hbase.rest.client.Response; |
| import org.apache.hadoop.hbase.testclassification.MediumTests; |
| import org.apache.hadoop.hbase.testclassification.RestTests; |
| import org.apache.hadoop.hbase.util.Bytes; |
| import org.apache.http.Header; |
| import org.apache.http.message.BasicHeader; |
| import org.junit.AfterClass; |
| import org.junit.BeforeClass; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| @Category({RestTests.class, MediumTests.class}) |
| public class TestGzipFilter { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestGzipFilter.class); |
| |
| private static final TableName TABLE = TableName.valueOf("TestGzipFilter"); |
| private static final String CFA = "a"; |
| private static final String COLUMN_1 = CFA + ":1"; |
| private static final String COLUMN_2 = CFA + ":2"; |
| private static final String ROW_1 = "testrow1"; |
| private static final byte[] VALUE_1 = Bytes.toBytes("testvalue1"); |
| |
| private static final HBaseTestingUtility TEST_UTIL = new HBaseTestingUtility(); |
| private static final HBaseRESTTestingUtility REST_TEST_UTIL = |
| new HBaseRESTTestingUtility(); |
| private static Client client; |
| |
| @BeforeClass |
| public static void setUpBeforeClass() throws Exception { |
| TEST_UTIL.startMiniCluster(); |
| REST_TEST_UTIL.startServletContainer(TEST_UTIL.getConfiguration()); |
| client = new Client(new Cluster().add("localhost", |
| REST_TEST_UTIL.getServletPort())); |
| Admin admin = TEST_UTIL.getAdmin(); |
| if (admin.tableExists(TABLE)) { |
| return; |
| } |
| HTableDescriptor htd = new HTableDescriptor(TABLE); |
| htd.addFamily(new HColumnDescriptor(CFA)); |
| admin.createTable(htd); |
| } |
| |
| @AfterClass |
| public static void tearDownAfterClass() throws Exception { |
| REST_TEST_UTIL.shutdownServletContainer(); |
| TEST_UTIL.shutdownMiniCluster(); |
| } |
| |
| @Test |
| public void testGzipFilter() throws Exception { |
| String path = "/" + TABLE + "/" + ROW_1 + "/" + COLUMN_1; |
| |
| ByteArrayOutputStream bos = new ByteArrayOutputStream(); |
| GZIPOutputStream os = new GZIPOutputStream(bos); |
| os.write(VALUE_1); |
| os.close(); |
| byte[] value_1_gzip = bos.toByteArray(); |
| |
| // input side filter |
| |
| Header[] headers = new Header[2]; |
| headers[0] = new BasicHeader("Content-Type", Constants.MIMETYPE_BINARY); |
| headers[1] = new BasicHeader("Content-Encoding", "gzip"); |
| Response response = client.put(path, headers, value_1_gzip); |
| assertEquals(200, response.getCode()); |
| |
| Table table = TEST_UTIL.getConnection().getTable(TABLE); |
| Get get = new Get(Bytes.toBytes(ROW_1)); |
| get.addColumn(Bytes.toBytes(CFA), Bytes.toBytes("1")); |
| Result result = table.get(get); |
| byte[] value = result.getValue(Bytes.toBytes(CFA), Bytes.toBytes("1")); |
| assertNotNull(value); |
| assertTrue(Bytes.equals(value, VALUE_1)); |
| |
| // output side filter |
| |
| headers[0] = new BasicHeader("Accept", Constants.MIMETYPE_BINARY); |
| headers[1] = new BasicHeader("Accept-Encoding", "gzip"); |
| response = client.get(path, headers); |
| assertEquals(200, response.getCode()); |
| ByteArrayInputStream bis = new ByteArrayInputStream(response.getBody()); |
| GZIPInputStream is = new GZIPInputStream(bis); |
| value = new byte[VALUE_1.length]; |
| is.read(value, 0, VALUE_1.length); |
| assertTrue(Bytes.equals(value, VALUE_1)); |
| is.close(); |
| table.close(); |
| |
| testScannerResultCodes(); |
| } |
| |
| void testScannerResultCodes() throws Exception { |
| Header[] headers = new Header[3]; |
| headers[0] = new BasicHeader("Content-Type", Constants.MIMETYPE_XML); |
| headers[1] = new BasicHeader("Accept", Constants.MIMETYPE_JSON); |
| headers[2] = new BasicHeader("Accept-Encoding", "gzip"); |
| Response response = client.post("/" + TABLE + "/scanner", headers, Bytes.toBytes("<Scanner/>")); |
| assertEquals(201, response.getCode()); |
| String scannerUrl = response.getLocation(); |
| assertNotNull(scannerUrl); |
| response = client.get(scannerUrl); |
| assertEquals(200, response.getCode()); |
| response = client.get(scannerUrl); |
| assertEquals(204, response.getCode()); |
| } |
| |
| } |
| |